golang/go

reflect: permit unexported fields in StructOf

Ouverte

#25 401 ouverte le 15 mai 2018

 (24 commentaires) (0 réaction) (0 personne assignée)Go (19 008 forks)batch import
NeedsFixhelp wanted

Métriques du dépôt

Stars
 (133 883 étoiles)
Métriques de merge PR
 (Aucune PR mergée en 30 j)

Description

Please answer these questions before submitting your issue. Thanks!

What version of Go are you using (go version)?

go version go1.10.2 linux/amd64

Does this issue reproduce with the latest release?

yes

What did you do?

package main

import "fmt"
import "reflect"

func main() {
	type T = struct {
		x int
	}
	fmt.Println(reflect.TypeOf(T{})) // struct { x int }
	
	var n int
	tn := reflect.TypeOf(n)
	// panic: reflect.StructOf: field "x" is unexported but missing PkgPath
	tt := reflect.StructOf([]reflect.StructField{
		{Name: "x", Type: tn, Anonymous: false},
	})
	fmt.Println(tt)
}

What did you expect to see?

not panic.

What did you see instead?

panic.

If it really should panic, it should be documented.

Guide contributeur